Addiction is defined as a chronic, relapsing brain disease that is characterized by compulsive drug seeking and use, despite harmful consequences. â  It is considered a brain disease because drugs change the brainâthey change its structure and how it works.ource: From the laboratories of Drs. N. Volkow and H. Schelbert. Addiction is a lot like other diseases, such as heart disease. Both disrupt the normal, healthy functioning of the underlying organ, have serious harmful consequences, and are preventable and treatable, but if left untreated, can last a lifetime.
there is a dog from Africa called a Basenji, it doesn't bark, it sorta yodels. and also the visila from south America is said not to bark Please don't listen to all of the smart arses. Deaf dogs bark very little. But all dogs bark.
Once your dog can reliably bark on command, teach him the quiet command. In a calm environment with no distractions, tell him to speak.. When he starts barking, say quiet and stick a treat in front of his nose.Praise him for being quiet and give him the treat. Example: someone at the door. 1  When the doorbell rings, your dog alerts you to the presence of an intruder by barking wildly.ome of these training techniques require you to have an idea as to why your dog barks. We can help you get some insight into what is behind the bark. Always remember to keep these tips in mind while training: 1  Don't yell at your dog to be quietâit just sounds like you're barking along with him.